X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcompress%2Fisal%2Fisal_compress_pmd_ops.c;h=fe9995992304d46b85bf6f5671580a62e1766c21;hb=dd543124cd93d57f46a5a9302c6feb8809b6171b;hp=41cade87e4bc0a00a88b6ab20e6a0338942bcd17;hpb=788e748d38456b6f431da78a3cead56ce9b4aaba;p=dpdk.git

diff --git a/drivers/compress/isal/isal_compress_pmd_ops.c b/drivers/compress/isal/isal_compress_pmd_ops.c
index 41cade87e4..fe99959923 100644
--- a/drivers/compress/isal/isal_compress_pmd_ops.c
+++ b/drivers/compress/isal/isal_compress_pmd_ops.c
@@ -17,7 +17,9 @@ static const struct rte_compressdev_capabilities isal_pmd_capabilities[] = {
 					RTE_COMP_FF_OOP_LB_IN_SGL_OUT |
 					RTE_COMP_FF_SHAREABLE_PRIV_XFORM |
 					RTE_COMP_FF_HUFFMAN_FIXED |
-					RTE_COMP_FF_HUFFMAN_DYNAMIC,
+					RTE_COMP_FF_HUFFMAN_DYNAMIC |
+					RTE_COMP_FF_CRC32_CHECKSUM |
+					RTE_COMP_FF_ADLER32_CHECKSUM,
 		.window_size = {
 			.min = 15,
 			.max = 15,
@@ -133,10 +135,18 @@ isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused,
 {
 	if (dev_info != NULL) {
 		dev_info->capabilities = isal_pmd_capabilities;
-		dev_info->feature_flags = RTE_COMPDEV_FF_CPU_AVX512 |
-				RTE_COMPDEV_FF_CPU_AVX2 |
-				RTE_COMPDEV_FF_CPU_AVX |
-				RTE_COMPDEV_FF_CPU_SSE;
+
+		/* Check CPU for supported vector instruction and set
+		 * feature_flags
+		 */
+		if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX512;
+		else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX2;
+		else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX;
+		else
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_SSE;
 	}
 }